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Ball friction launching device

A technology of launching devices and balls, which is applied in the direction of sports accessories, etc., can solve problems such as complex structure and achieve the effect of simple structure

Inactive Publication Date: 2020-08-04
GUANGZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To this end, the embodiment of the present invention provides a ball friction launching device, which can realize automatic ball serving and improve the problem of complicated structure of the current ball launching device.

Method used

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  • Ball friction launching device

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Embodiment Construction

[0015] This section will describe the specific embodiments of the present invention in detail. The preferred embodiments of the present invention are shown in the accompanying drawings. The function of the accompanying drawings is to supplement the description of the text part of the manual with graphics, so that people can intuitively and vividly understand the text. Each technical feature and overall technical solution of the invention cannot be understood as a limitation on the protection scope of the present invention.

[0016] In the description of the present invention, it needs to be understood that the orientation description is involved, such as center, longitudinal, lateral, length, width, thickness, top, bottom, front, back, left, right, vertical, horizontal, top, bottom The orientation or positional relationship indicated by, inside, outside, clockwise, counterclockwise, axial, radial, circumferential, etc. is based on the orientation or position relationship shown in ...

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Abstract

The invention discloses a ball friction launching device, and relates to the technical field of ball launching; the ball friction launching device comprises a ball storage barrel, a launching pipe fitting, a friction wheel and a driving mechanism; the ball storage barrel is provided with a ball placing port; the launching pipe fitting comprises a ball conveying pipe and a launching barrel which are communicated with each other, the ball conveying pipe is communicated with the ball storage barrel, a connecting position between the ball conveying pipe and the launching barrel is defined as a launching position, and a notch is formed in the launching position; the friction wheel is partially positioned at the notch; the driving mechanism is connected with the friction wheel so as to enable the friction wheel to rotate. The ball friction launching device is simple in structure, balls only need to be placed in the ball storage barrel, automatic ball serving can be completed, and the structure is simple.

Description

Technical field [0001] The invention relates to the technical field of ball launching, in particular to a ball friction launching device. Background technique [0002] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art. With the continuous development of sports in my country, ball sports are also popular among the people. However, at present, ball sports activities such as table tennis require training. Manual serve, which requires a large number of staff, will increase the cost of training. Although there are some ball launchers, the structure is too complicated and expensive. Summary of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. To this end, an embodiment of the present invention provides a ball friction launching device, which can realize automatic ball serving and improve the problem of ...

Claims

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Application Information

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IPC IPC(8): A63B69/40
CPCA63B69/40
Inventor 李俊洪泽宁范绍锐严一尔刘长红
Owner GUANGZHOU UNIVERSITY